23009456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{75689}}^1$

素因数の和:75716

約数の個数: 20

約数和(自身を含む): 46927800

約数和(自身を除く): 23918344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 75689, 151378, 302756, 605512, 1211024, 1438091, 2876182, 5752364, 11504728, 23009456]

約数ペア:

[(1, 23009456), (2, 11504728), (4, 5752364), (8, 2876182), (16, 1438091), (19, 1211024), (38, 605512), (76, 302756), (152, 151378), (304, 75689)]